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LibGUI: Allow GUI::Action to swallow key events when disabled

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Sometimes an action should be disabled and the KeyEvent not posted to
the app's event loop nonetheless. In other words the action swallows the
KeyEvent without being activated.

Specific use-case: Terminal's Ctrl+Shift+{C,V}.
This commit is contained in:
Linus Groh
2020-12-06 20:53:29 +00:00
committed by Andreas Kling
parent 253aa7aa7d
commit 886fe7e69f
2 changed files with 11 additions and 3 deletions
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10
Libraries/LibGUI/WindowServerConnection.cpp
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@@ -173,9 +173,13 @@ void WindowServerConnection::handle(const Messages::WindowClient::KeyDown& messa
#endif
}
if (action && action->is_enabled()) {
action->activate();
return;
if (action) {
if (action->is_enabled()) {
action->activate();
return;
}
if (action->swallow_key_event_when_disabled())
return;
}
bool focused_widget_accepts_emoji_input = window->focused_widget() && window->focused_widget()->accepts_emoji_input();